IAA RAS IAA Minor Planet Database

2020 LA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7351642757 ± 3.91e-06
Semi-major axis (a)4.3239348647 AU ± 6.65e-05
Inclination (i)4.49904696° ± 1.27e-05
Long. of Asc. Node (Ω)25.60693695° ± 5.42e-05
Arg. of Perihelion (ω)335.39849264° ± 4.59e-05
Mean Anomaly (M)207.99637332° ± 4.79e-03
Mean Motion (n)0.1096209500°/day ± 2.53e-06
Perihelion dist (q)1.14513242 AU ± 2.44e-05
Aphelion dist (Q)7.50273731 AU ± 1.17e-04
Orbital Period8.99122187 yr ± 2.07e-04
Physical Parameters
H (abs. magnitude)19.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.311″
Uncertainty1
Orbit TypeAmor
MOID0.144492 AU
Observations Used224
Oppositions1
Arc Total2020-2021
First Observation Used2020-06-15
Last Observation Used2021-01-03
Observations (229)
Date Type RA Dec Mag Band Observatory
2020-08-25 13:27:16 C 02 13 16.84 -01 36 57.8 – V T05
2020-08-25 13:31:13 C 02 13 17.71 -01 36 50.4 – V T05
2020-08-29 10:35:04 C 02 34 03.98 +01 21 21.9 – V 703
2020-08-29 10:42:48 C 02 34 05.70 +01 21 36.0 – V 703
2020-08-29 10:50:33 C 02 34 07.30 +01 21 51.1 – V 703
2020-08-29 10:58:19 C 02 34 08.95 +01 22 06.0 – V 703
2020-08-29 13:09:59 C 02 34 38.30 +01 26 24.9 – V T05
2020-08-29 13:13:57 C 02 34 39.14 +01 26 32.1 – V T05
2020-08-29 13:21:45 C 02 34 40.80 +01 26 47.4 – V T05
2020-08-29 13:29:05 C 02 34 42.32 +01 27 01.0 – V T05
2020-09-03 01:51:22 C 02 57 50.45 +04 51 51.8 – V K87
2020-09-03 02:12:10 C 02 57 54.57 +04 52 30.9 – V K87
2020-09-03 02:33:00 C 02 57 58.79 +04 53 09.5 – V K87
2020-09-05 01:11:52 C 03 07 29.57 +06 18 50.1 – V A17
2020-09-05 01:23:09 C 03 07 31.78 +06 19 11.3 – V A17
2020-09-05 01:34:31 C 03 07 33.98 +06 19 31.1 – V A17
2020-09-05 02:41:14 C 03 07 46.89 +06 21 32.7 – V K87
2020-09-05 02:55:26 C 03 07 49.65 +06 21 58.0 – V K87
2020-09-05 03:10:33 C 03 07 52.56 +06 22 25.3 – V K87
2020-09-11 14:04:41 C 03 37 00.28 +10 48 58.2 – V T05
2020-09-11 14:19:40 C 03 37 02.81 +10 49 22.3 – V T05
2020-09-11 14:24:17 C 03 37 03.53 +10 49 29.9 – V T05
2020-09-11 14:35:12 C 03 37 05.33 +10 49 47.3 – V T05
2020-09-12 01:51:49 C 03 39 03.45 +11 07 39.6 – V K88
2020-09-12 02:04:02 C 03 39 05.45 +11 07 59.0 – V K88
2020-09-12 02:16:19 C 03 39 07.53 +11 08 19.3 – V K88
2020-09-12 03:15:07 C 03 39 17.59 +11 09 52.2 – V A17
2020-09-12 03:26:23 C 03 39 19.44 +11 10 10.2 – V A17
2020-09-12 03:37:41 C 03 39 21.31 +11 10 28.0 – V A17
2020-09-13 11:09:33 C 03 44 42.85 +12 00 11.8 – V G96
2020-09-13 11:17:36 C 03 44 44.11 +12 00 24.2 – V G96
2020-09-13 11:25:38 C 03 44 45.39 +12 00 36.5 – V G96
2020-09-13 11:33:41 C 03 44 46.68 +12 00 49.0 – V G96
2020-09-13 17:34:41 C 03 45 47.08 +12 10 41.1 – V Q62
2020-09-13 17:38:21 C 03 45 47.65 +12 10 46.9 – V Q62
2020-09-14 02:57:51 C 03 47 19.87 +12 24 21.6 – V K87
2020-09-14 03:12:38 C 03 47 22.13 +12 24 43.3 – V K87
2020-09-14 03:27:27 C 03 47 24.48 +12 25 05.8 – V K87
2020-09-15 03:31:11 C 03 51 18.14 +13 01 22.2 – V K87
2020-09-15 03:34:22 C 03 51 18.60 +13 01 26.9 – V K87
2020-09-15 03:37:31 C 03 51 19.09 +13 01 31.6 – V K87
2020-09-16 03:29:50 C 03 55 04.49 +13 36 38.8 – V K87
2020-09-16 03:36:21 C 03 55 05.50 +13 36 48.0 – V K87
2020-09-16 03:42:53 C 03 55 06.48 +13 36 57.7 – V K87
2020-09-17 12:01:03 C 04 00 02.54 +14 23 22.1 – V T08
2020-09-17 12:03:42 C 04 00 02.93 +14 23 25.9 – V T08
2020-09-17 12:46:52 C 04 00 09.05 +14 24 26.5 – V T08
2020-09-17 12:55:39 C 04 00 10.24 +14 24 39.2 – V T08
2020-09-18 02:57:08 C 04 02 13.84 +14 43 55.8 – V K87
2020-09-18 03:03:19 C 04 02 14.69 +14 44 04.2 – V K87